Overview
The Siemens 3TB4022-0XU0 is a high-performance AC contactor designed for reliable switching of electrical loads. This robust Size 0 contactor is engineered for industrial applications, providing seamless control for motors and other electrical equipment. It operates on a 240V AC coil and is rated for a maximum current of 9A at 400V AC3, handling up to 4 kW. The integrated 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts offer enhanced flexibility for control circuits and signaling. Its user-friendly screw terminals ensure secure and straightforward wiring.
Key Benefit
- Reliable Performance: Siemens quality engineering ensures long-term durability and consistent operation in demanding industrial environments.
- Efficient Power Control: Capable of handling up to 4 kW, this contactor is ideal for a wide range of motor control applications.
- Enhanced Control Flexibility: The built-in 1NO and 1NC auxiliary contacts simplify the integration of the contactor into complex control systems.
- Easy Installation: The screw connection terminals provide a secure and simple wiring method, reducing installation time and effort.
- Compact Design: The Size 0 form factor allows for space-saving installation in control panels and enclosures.
Technical Specification
- Product Number: Siemens 3TB4022-0XU0
- Type: AC Contactor
- Coil Voltage: 240 V AC, 50 Hz
- Operating Current (AC3, 400V): 9 A
- Rated Power (AC3, 400V): 4 kW
- Auxiliary Contacts: 1 NO + 1 NC
- Size: 0
- Connection Type: Screw terminals
- Series: Siemens 3TB
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